baber/WOPTO huggingface dataset:
Patent JP-H03259873-A (JP)
Title: Controller for hydraulic elevator
Inventor: HATANO KAZUHIRO
IPC: B66B1/24
Filed: 1990-03-07
Abstract: PURPOSE:To give a constant traveling characteristic to a controller at all times by performing a fuzzy inferential operation on the basis of each input value out of an oil temperature sensor and a load pressure sensor, and adding the compensation value of a travel pattern calculated in reference to a compensation ruke group of a compensation rule storage part to a speed pattern compensating part. CONSTITUTION:An automatic compensator 20 of a speed pattern parameter belonging to a valve controller 131 of a speed control unit gives a desired value to a speed pattern control process, and on the basis of this value, it outputs a speed control current value to a value 9. This automatic compensator 20 is provided with a compensation rule storage part 21 storing a compensation rule group, a fuzzy inferential part 22 and a compensation data operational part 23, and at the fuzzy interential part 22, it performs a fuzzy inference on the basis of the compensation rule group of the compensation rule group storage part 21 and each input valve out of a load pressure sensor and an oil temperature sensor, while the compensation current value of speed control current value is operated from the fuzzy inferential result at the compensation data operation part 23, outputting it to a speed pattern control part 24.
Patent JP-S61282600-A (JP)
Inventor: HORUSUTO FURAISHIERU
IPC: B60K13/04
Filed: 1986-03-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02234070-A (JP)
Title: Radio wave dark room with temperature/humidity control
Inventor: WAKABAYASHI SHINICHI
IPC: F24F5/00
Filed: 1989-03-08
Abstract: PURPOSE:To improve the reliability of an electromagnetic noise test, and also, to confirm the operation characteristic under the condition of various temperature and humidity of an air-conditioning equipment, etc., by providing a temperature/humidity control means in a shield room. CONSTITUTION:On the outside of a shield room 6 of a shield wall 6a interior, a machine room 7 is provided and air-conditioning equipment 1 for a temperature/humidity adjustment is placed, and a noise filter 5 is allowed to intervene in its power source. In the room 6, in addition to a sample machine 8 and duct ports 2, 3, only a temperature- humidity sensor 4 is placed, and it is controlled from the outside of the room. In this state, air which is brought to heat exchange and humidified by the air-conditioning equipment 1 goes into the room 6 from a duct blowout port 2 and executes air- conditioning, this indoor temperature/humidity is detected by the sensor 4, and by a difference to the set temperature/humidity, a heating-humidifier is controlled. In such a way, the inside of the room 6 is controlled automatically to arbitrary temperature and humidity, and also, the influence of an electromagnetic noise from the air- conditioning equipment can be avoided, therefore, an electromagnetic noise test of a product influenced by the temperature and humidity in an atmosphere and an operation characteristic under the specific temperature/humidity condition can be confirmed.
Patent JP-H09220756-A (JP)
Title: Method for controlling emission of resin and production of film
Inventor: ANZAI TOUCHI
IPC: B29C48/305
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To develop more excellent capacity when the characteristics of a molten resin are changed by the number of rotations of a screw by controlling the number of rotations of the screw or/and resin supply speed of a screw extrusion part on the basis of the signal of a weighing and emitting part to weigh and emit the molten resin. SOLUTION: A weighing and emitting speed Ng is detected on the basis of the detection signal by a number-of-rotation detector 14 and the speed Nf of a resin supply part driving device 3 is calculated,in predetermined relation by a resin supply control part 18 to control the drive device 3 of a supply device and the number of rotations Ns of a screw is calculated in predetermined relation by a screw number-of-rotation control part 17 to control a screw driving device 7. A pressure change over a relatively long period of time is subjected to time processing and the pressure change quantity ΔP2 thereof is converted to screw number-of-rotation change quantity ΔNf by a resin supply machine speed operator 16 and the signal thereof is sent to the resin supply control part 18 to control the resin supply speed Nf of the drive device 3 of the resin supply part.
Patent JP-H10234417-A (JP)
Title: Shoe insole structure
Inventor: FUKUOKA YOSHIKO
IPC: A43B17/00
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To enable well-balanced walk. SOLUTION: A shoe insole body 11 is formed to have at least a base end thin wall part in tight contact with a thenar B1 at the calcaneus, an intermediate thick wall part 16 extending over an area from a sharp inclined part 14 formed along the curvature of a thenar B2 at the front of the calcaneus to a gradually inclined part 15 formed along the curvature of a thenar B4 at the base end of the os metatarsale, and a front end thin wall part 17 in tight contact with thenars B6 , to B7 over an area from the intermediate part of the os metatarsale to the base end of the coxal bone.  In addition, the center of the intermediate thick wall part 16 of the shoe insole body 11 in an area extending from the front end of the wedge bone to the approximate center of the os metatarsale is formed to have a bulged part 18 of approximately elliptical shape positioned back and forth along a lengthwise direction. Also, the the bottom surface of the shoe insole body 11 where a thenar B5 of the inner wedge bone is positioned, is curved with the inner end having the highest degree of curvature along an upward direction and the curved part gradually made low toward the center, thereby enabling the thenar B to be kept in tight contact with the insole of a shoe.
Patent JP-S58171582-A (JP)
Title: Method for operating sea water electrolyzing apparatus
Inventor: HASHIZUME TAKAO
IPC: C25B1/34
Filed: 1982-04-01
Abstract: PURPOSE:To elongate a pickling cycle in a sea water electrolyzing apparatus and to save the power consumption, by stopping frequently and periodically the supply of electric current to the apparatus to strip and remove deposits in the apparatus. CONSTITUTION:When NaOCl is produced by electrolyzing sea water, Mg(OH)2, CaCO3, etc. are deposited on the surface of a cathode as by-products, increasing the power consumption. Since the deposits are very soft and easy to strip at the beginning of the deposition, they are stripped only by stopping the electrolysis for a time, so the supply of electric current is periodically stopped >=1 time a day by manual operation or with a timer or the like to remove the deposits, and the supply of electric current is started again.
Patent JP-H05219987-A (JP)
Title: Production of optically active lactive acid
Inventor: ENDO RYUICHI
IPC: C12R1/05
Filed: 1992-02-06
Abstract: PURPOSE:To extremely efficiently obtain the subject compound useful as a chiral center for optically active medicines and agricultural chemicals by treating DL-lactonitrile with a specific bacterium in a polar solvent. CONSTITUTION:DL-Lactonitrile is treated with a bacterium [e.g. Alcaligenes sp. BC20 (FERM P-11,264)] which belongs to the genus Alcaligenes, Corynebacterium, Microbacterium or Obsumbacterium and has stereoselectively nitrile hydrolyzing activity against DL-lactonitrile, or a treated material of the bacterium in a polar solvent (e.g. water or buffer solution of phosphoric acid) to give an advantageous amount of D-lactic acid or L-lactic acid from DL-lactonitrile. Usually, the amount of DL-lactonitrile in the reaction solution is 0.01-10wt.%, the amount of the bacterium used based on DL-lactonitrile is preferably 0.01-5wt.% calculated as dried amount of cells. The reaction is preferably carried out at pH6-10 at 10-50 deg.C.
Patent JP-H08250842-A (JP)
Title: Manufacture of electric circuit board and electric circuit board
Inventor: NASHIDA YASUMASA
IPC: H05K1/02
Filed: 1995-03-14
Abstract: PURPOSE: To provide a method of manufacturing an electric circuit board and the board that eliminates the need of excessive working processes and surely obtains conductivity by eliminating cleaning work for the surface of a wiring pattern which come into contact with a metallic member before tightening screws. CONSTITUTION: In order to electrically connect a circuit wiring pattern 5 formed on the surface of a board 1 to a conductor member 6 to be grounded by means of a joining means 2, the member 6 is retained on the pattern 5 by inserting the joining means 2 through a main through hole 1b formed through the board 1 and a pair of conductors 4 and 9 are held on the pattern 5 by means of the means 2 after the conductors 4 and 9 are passed through a pair of auxiliary through hole 1a and 5a formed through the board 1 from the rear surface of the board 1. Then the conductors 4 and 9 are soldered to the pattern 5.
Patent JP-S57169490-A (JP)
Title: 2,3-disubstituted-5,6-dihydro-imidazo(2,1-b)thiazole, its salt and their preparation
Inventor: NISHIO KAZUO
IPC: C07D403/06
Filed: 1981-04-10
Abstract: NEW MATERIAL:A compound of formulaI(R is substituted or unsubstituted phenyl, naphthalyl) and its salt.  
     EXAMPLE: 2-( 3,4-Dichlorophenylcarbamoyl )-3-methyl-5,6-dihydroimidazo[2,1-b]- thiazole hydrochloride.  
     USE: Anti-inflammatory: it has 10W40 times lower acute toxicity than levamisol and a stronger activity of resisting carrageenin edema than levamisol.  
     PREPARATION: Almost equal amounts of a compound of formula II and N,N- ethyleneurea are made to react to give the compound of formulaI. The reaction is effected in a solvent such as benzene or toluene at -5W100°C, preferably 20W 80°C for 1W6hr in high yield and purity. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0612809-A (JP)
Title: Data storage apparatus and cleaning method for disk surface
Inventor: TOOMASU AREN GUREGORII
IPC: G11B25/04
Filed: 1993-03-15
Abstract: PURPOSE: To eliminate most of contaminants by rotating a disk in a reverse direction, moving a slider from the inner radius to the outer radius at a low speed and collecting the contaminants by the rear end part of the slider. CONSTITUTION: A plowing edge is formed on the slider by the rear end part and the outer side edge and the edge collects contaminants 140 and 142. If one wants to remove contaminants, the disk is rotated in a reverse direction, the slider is moved from the inner radius to the outer radius at a low speed and the edge of the rear end part of the slider is used to collect contaminants. The cleaning operation is completed before the rotational speed reaches to a 1,000rpm speed so that the slider does not fly. The contaminants 140 and 142 are accumulated to the rear end part close to the outer edge of the disk and eliminated. The cleaning is conducted every 500th start and stop operation of the disk drive.
Patent JP-S54147573-A (JP)
Title: Segregating method
Inventor: HOGI TSUNEO
IPC: B01D29/62
Filed: 1978-05-10
Abstract: PURPOSE: To improve segregation efficiency by bringing synthetic resin vesicant particles in contact with solid-suspending solution to allow the suspending solid adhere to surface of the synthetic resin vesicant particles so that clogging trouble of a filter and fall out of the filtering material can be eliminated.  
     CONSTITUTION: Segregating operation is carried out in such a manner and an order as to pass a solution through a line 3, a filtering material layer 1 and a draining line 6, and suspending solid in the solution us segregated and filtered at the filtering material layer 1. A vesicant particles-containing filtering material on which the suspending solid adhered is segregated from the filtering layer 1 to be filtered and then precipitates to the mid-section ot the bottom of a precipitaion tank 8. When volume of vesicant particles having been segregated and pricipitated exceeded the prescribed volume and therefore filtering capacity has been deteriorated, the lines 3 and 6 are closed for agitation of the tank with an agitating device 2 so that the solid-bearing vesicant particles are fluidized, cleaned and rejuvenated. By conducting these operations continuously, the solids having been turned into flock can be discharged through the line 5 at an appropriate time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62210745-A (JP)
Title: Noise cutoff circuit
Inventor: NAKADA MITSUO
IPC: H04B15/02
Filed: 1986-03-12
Abstract: PURPOSE:To prevent the transmission of a noise making unnecessary an inductance or capacitance of large capacity, by providing an opening/closing element, such as a switching element, etc., between transmission lines which transmit signals, and performing the opening/closing operation of the opening/closing element with a prescribed timing. CONSTITUTION:To the output terminals P1 and P2 of a full wave rectifier consisting of rectifying diodes 12-15, a capacitor 16 is connected. A capacitor 22 is connected in parallel between output terminals C and D. In a period while the capacitor 16 is charged, a circuit which supplies a current I3 to a load 20, and the circuit which supplies a charging current T1 to the capacitor 16, are cut off, and also, when the capacitor 22 is charged with the capacitor 16, connections between output terminals A and B, and between output terminals P1 and P2, are cut off. Thereby, the load 20 is prevented from being affected by a common mode noise or a normal mode noise, etc., generated at an AC power source side 11.
Patent JP-H04290038-A (JP)
Title: S-point extension device for isdn primary group rate interface
Inventor: OKAMOTO YASUSHI
IPC: H04L25/52
Filed: 1991-03-19
Abstract: PURPOSE:To substantially eliminate the restriction of a cable length between a network terminator and an ISDN terminal equipment or a terminal adaptor by providing an S-point extension device between cables so as to suppress a loss of the interconnection cable at a frequency of 722kHz within a range of 0-6dB. CONSTITUTION:Since the loss of the interconnection cable at a frequency of 722kHz should be within a range of 0-6dB in the ISDN primary group speed rate interface, the distance between the network terminator 2 and the ISDN terminal or the terminal adaptor has been restricled to nearly 600m in a conventional system. This S-point extension device consists of a reception means 11 receiving a transmission data and regenerating the transmission data, a clock regeneration means 12 regenerating a clock in the reproduced transmission data and a transmission means 21 sending the transmission data synchronously with the clock regenerated by the clock generation means from the transmission data regenerated by the reception means.
Patent JP-H01230818-A (JP)
Title: Overspreading cover
Inventor: AKIYAMA MASAMI
IPC: E02D29/14
Filed: 1988-03-10
Abstract: PURPOSE:To secure such a spreading cover that is excellent in anticorrosion, abrasion resistance and surface frictional property by forming a corrosion resisting metal spray layer in the whole irregularity surface of the spreading cover being set up on a road surface, and also a ceramic spray layer in at least each projecting part, as well as performing sealing over the whole body from the top with a resin sealing material. CONSTITUTION:A corrosion resisting metal spray layer 2 is formed on a surface of a cast iron base material 1 formed with irregularities on a top surface of a manhol cover body. A ceramic spray layer 3 is formed on top of this layer 2. In addition, sealing is applied over the whole body from the top with a transparent resin sealing material. The ceramic spray layer 3 is made up of monochrome or multicolored ceramics, and as the resin sealing material, the transparent resin sealing material is used, whereby such a multicolored spreading cover that is high in aestheticness is secured.
Patent JP-H01229502-A (JP)
Title: Launch lock device for magnetic levitation type antenna driving mechanism
Inventor: TAKAHASHI HIROSHI
IPC: H01Q3/02
Filed: 1988-03-10
Abstract: PURPOSE:To simplify the structure of the whole title device by applying pre-load in a direction opposite to a direction in which a pressing member presses and cutting a tight rope. CONSTITUTION:Four clamp parts 4 presses a body 3 to be driven simultaneously in the direction of the center of the gravity of the body 3 to be driven and fixes it surely. After a artificial satellite reaches its orbit, a cutter is operated, a tight rope 13 is cut, thus, a pre-load means operates, it is moved in the direction opposite to the direction in which a pressing flange 5 presses and the body 3 is released from the pressing, so that the body 3 can operate naturally. Thus, the launch lock device of simple structure and high reliability for the magnetic levitation type antenna driving device can be formed.
Patent JP-S63223125-A (JP)
Title: Manufacture of high-tensile steel plate with high-toughness
Inventor: HASHIMOTO TAMOTSU
IPC: C22C38/58
Filed: 1987-03-10
Abstract: PURPOSE:To manufacture a high-tensile steel plate with high toughness, by hot-rolling a high-temp. steel slab in a specific temp. region, cooling the hot-rolled plate rapidly down to the austenitic recrystallization temp. zone, and successively applying quench- and-temper to the above. CONSTITUTION:A steel slab (a) or continuously cast slab (b) which has a composition containing, by weight, 0.01-0.20% C, 0.05-0.8% Si, and 0.50-2.50% Mn as essential components and containing, if necessary, one or more elements selected from the group consisting of Cn, Cr, Mo, Ni, V, Nb, Ti, Zr, and B or the group consisting of Ca and rare earth elements such as La, Ce, etc., is heated to a temp. region I of 1,000-1,300 deg.C and hot-rolled II, III. The above-mentioned rolling III in the austenitic unrecrystallization region is carried out at 30-80% cumulative draft, and the plate is rapidly heated up to the recrystallization temp. region of 900-1,100 deg.C at >=1 deg.C/sec temp.-rise rate without cooling down to the Ar3 point or below and then soaked IV for <=5min. This plate is subjected to hardening treatment V by means of throwing into water, etc., and then to tempering treatment at a temp. of Ac1 point or below. In this way, the high tensile steel plate with high toughness can be easily manufactured.
Patent JP-S56150593-A (JP)
Title: Production of support for lithographic machine plate
Inventor: KIKUCHI SENJI
IPC: C25F3/04
Filed: 1980-04-25
Abstract: PURPOSE: To offer a support for a lighographic machine plate excellent in endurance, by electrolytically etching an aluminum plate or an aluminum alloy plate.  
     CONSTITUTION: An aluminum plate or an aluminum alloy plate containing silicon, magnesium, iron, etc. is degreased and cleaned with a solvent or the like, and then electrolytically etched in an aqueous electrolyte solution containing hydrochloric acid and an unsaturated carboxylic acid or its salt. The aqueous electrolyte solution in generatl has the solution concentration of 0.1W1mol/l of hydrochloric acid and 0.01W1mol/l of the unsaturated carboxylic acid or its salt, to make microscopically uniform etch pits. The etching is continued 5W120sec in the solution of a temperature 10W70°C at a current density of 20W200A/dm 2 . Each pit in the electrolytically etched aluminum plate is sufficiently closed together, so that the etched aluminum plate has a grained surface including dense deep pits and few plateaux. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51130100-A (JP)
Title: Chemical fire extinguisher
Inventor: NAKAYAMA ISAO
IPC: A62D1/00
Filed: 1975-05-06
Abstract: PURPOSE: To provide a chemical fire extinguisher having a high fire extinguishing effect, which has an oxygen-intercepting activity of carbon dioxide gas and a cooling activity of water and which acts as a negative catalyst to flames. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57170090-A (JP)
Title: Controlling unit for motor
Inventor: ANZAI MAKOTO
IPC: H02P3/06
Filed: 1981-04-14
Abstract: PURPOSE:To keep the rotation angle of a motor within a prescribed range by a method wherein the width of a pulse causing a very little displacement for the motor is regulated by the motor temperature and/or the motor power source voltage. CONSTITUTION:The output pulse width of a pulse oscillating circuit 10 is controlled by the temperature of a motor 20, wide at high temperatures and narrow at low temperatures. A body, or the motor 20, is detected by a variable resistor 21 and the difference between the preset position and the actual position of the motor 20 is amplified by a differential amplifier 23. The voltage amplified and yielded by the differential amplifier 23 is supplied through a voltage follower 25 to a motor driving circuit 30. Then the body is moved toward the preset position. A pulse signal from the pulse oscillating circuit 10 moves the motor 20 a very short distance and the repetition thereof causes the motor 20 to arrive at a preset position.
Patent JP-S57169767-A (JP)
Title: Jam detecting device for copying machine
Inventor: TAKANO TSUTOMU
IPC: G03G15/00
Filed: 1981-04-14
Abstract: PURPOSE:To make the whole of the device small-sized, by providing a microphone near a form carrying path and comparing the loudness and the length of sounds obtained by this microphone with reference those to detect the occurrence of a jam. CONSTITUTION:Sounds caused by running of a form along a prescribed path are converted to an electric signal by a microphone 6 and have noise components eliminated by a filter 9 and are compared with a reference level signal from a reference level setter 10 in a level detector 11; and only when the output of the filter 9 is higher than the reference level, a shaped pulse is outputted. This output pulse signal is compared with a reference pulse signal from a reference pulse width setter 12 in a pulse width detector 13; and only when the output pulse signal has a pulse width longer than that of the reference pulse signal, a jam signal 14 is outputted.
Patent JP-S51130278-A (JP)
Title: Thermographic apparatus
Inventor: ITOU TAKASHI
IPC: G01J5/00
Filed: 1975-05-07
Abstract: PURPOSE:Thermographic apparatus by which relationships among temperature width of each temperature band can easily be judged by showing band like temperature scale on a same screen of temperature distribution whose total length corresponds temperature range of measurement.
Patent JP-H09329200-A (JP)
Title: Multistage oblique joint
Inventor: ENZOO KONIINII
IPC: F16H57/033
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To accomodate double or triple reduction stages in one casing. SOLUTION: A multistage oblique joint comprises a casing 2, a driving shaft, a driven shaft 11 connected with a device of an user, and plural reduction stages 3, 4 accomodated between the driving shaft and the driven shaft 11 in the casing 2, and at least one stage 4 is regulated by a pair of gears regulated by a bevel pinion 9 and a bevel ring gear 10. And the casing 2 is designed in such manner that double reduction stages 3, 4 or triple reduction stages are selectively accomodated, while keeping the mutual position of an axis of the driving shaft and that of a driven shaft L, when the double stages 3, 4 are changed to the triple stages, or the triple stages is changed to the double stages.